CEA-Leti has developed genetic algorithms to calibrate high-channel-count optical phased arrays (OPAs), as well as an advanced measurement setup enabling wafer-scale OPA characterization.

From Microscopic Holograms to New Optical Concepts and Design, the Institute Unveils Key Results Towards Integrated Retinal-Projection Displays.

OPAs with Solid-State Beam Steering Can Reduce the Cost and Size of LiDAR Systems & Improve Performance; Results Reported at Photonics West 2021.

CEA-Leti, a technology research institute of CEA Tech, will present 14 papers during Photonics West 2021, March 6-11, including an invited paper, "Advanced roughness characterization for 300mm Si photonics patterning & optimization".

Joint Paper Presented at ISSCC 2021 Shows How New Adaptive Back-Biasing Technique Overcomes Integration Limits in Chip Design Flows.

CEA-Leti scientists have opened a pathway to large-scale integration of Si-spin qubits using existing flip-chip processes with die-to-wafer 3D-interconnect technologies developed in-house.

RISE-6G Collaboration Will Develop Technology for Reconfigurable Intelligent Surfaces and Ensure Energy Efficiency, Localization Accuracy and Privacy.

​The QLSI project brings together 19 top European groups to focus on developing highly scalable quantum processors in silicon, and marks a recent addition to the EU's Quantum Flagship a 10-year, €1 Billion R&D initiative launched in 2018.

World's First NEMS-Based Gyroscope Operates at 50 kHz, "Beyond Frequencies Of Vibrations Common" in Severe Environments.

CEA-Leti scientists have demonstrated a machine-learning technique exploiting what have been previously considered as “non-ideal” traits of resistive-RAM (RRAM) devices, overcoming barriers to developing RRAM-based edge-learning systems.